Stäubli MC4 PV-KST4/6II-UR male coupler — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/staubli-mc4-pv-kst4-6ii-ur-male-coupler/  (sheet CC BY 4.0)
Basis: Placeholder: maker does not publish dimensions
Catalog version: 2026-10-20

Sizes: see table below
- Stäubli MC4 PV-KST4/6II-UR male coupler: dimensions not published. The maker does not publish this geometry and it cannot be derived from a spec. A measured Xem scan is planned — request it to move it up the queue.
- Verified so far: part number PV-KST4/6II-UR 32.0017P0001-UR (also /6I-UR, /6X-UR); cable outer diameter (TÜV) 5.0–6.0 mm (…6I-UR), 5.5–7.4 mm (…6X-UR), 7.0–8.8 mm (…6II-UR) — catalogue gives 5.9–8.8 mm for 6II; conductor 4 / 6 mm²; contact system Ø4 mm; stripping length 6–7.5 mm; straight cable before a bend at least 20 mm (MA231); overall size (retailer, axes not labelled) 58 × 18.8 mm (elektrikshop.de).
- Scan to capture: full exterior and keyed mating profile, locking latch and tool-release access, gland nut and cable exit, insertion depth, mated and unmated length. Requested by an AI agent through the Xem MCP.

item  value
part number  PV-KST4/6II-UR 32.0017P0001-UR (also /6I-UR, /6X-UR)
cable outer diameter (TÜV)  5.0–6.0 mm (…6I-UR), 5.5–7.4 mm (…6X-UR), 7.0–8.8 mm (…6II-UR) — catalogue gives 5.9–8.8 mm for 6II
conductor  4 / 6 mm²; contact system Ø4 mm
stripping length  6–7.5 mm
straight cable before a bend  at least 20 mm (MA231)
overall size (retailer, axes not labelled)  58 × 18.8 mm (elektrikshop.de)
dimensions  scan planned

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Stäubli: MC4 assembly instructions MA231 (PDF) — web — Publisher's page; dimensions are facts — https://staubli.com/content/dam/ecs/technical-documentation/assembly-instructions/RE/PV_MA231-en.pdf
- Stäubli (catalogue copy via distributor): Photovoltaic main catalog, MC4 pages (PDF) — web — Publisher's page; dimensions are facts — https://midsummer.ie/pdfs/mc4-datasheet.pdf

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=staubli-mc4-pv-kst4-6ii-ur-male-coupler